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Overview
overview
7Static
static
39b3895b60a...74.exe
windows7-x64
79b3895b60a...74.exe
windows10-2004-x64
7$PLUGINSDI...nu.dll
windows7-x64
3$PLUGINSDI...nu.dll
windows10-2004-x64
3$TEMP/jah312913.exe
windows7-x64
3$TEMP/jah312913.exe
windows10-2004-x64
3Uninstall.exe
windows7-x64
7Uninstall.exe
windows10-2004-x64
7Analysis
-
max time kernel
148s -
max time network
171s -
platform
windows10-2004_x64 -
resource
win10v2004-20231215-en -
resource tags
arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system -
submitted
14/02/2024, 08:37
Static task
static1
Behavioral task
behavioral1
Sample
9b3895b60aa7ea40160141ad7cb1d574.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
9b3895b60aa7ea40160141ad7cb1d574.exe
Resource
win10v2004-20231222-en
Behavioral task
behavioral3
Sample
$PLUGINSDIR/StartMenu.dll
Resource
win7-20231215-en
Behavioral task
behavioral4
Sample
$PLUGINSDIR/StartMenu.dll
Resource
win10v2004-20231215-en
Behavioral task
behavioral5
Sample
$TEMP/jah312913.exe
Resource
win7-20231215-en
Behavioral task
behavioral6
Sample
$TEMP/jah312913.exe
Resource
win10v2004-20231222-en
Behavioral task
behavioral7
Sample
Uninstall.exe
Resource
win7-20231215-en
Behavioral task
behavioral8
Sample
Uninstall.exe
Resource
win10v2004-20231215-en
General
-
Target
$PLUGINSDIR/StartMenu.dll
-
Size
7KB
-
MD5
728d03c6922988977693be59715fd52e
-
SHA1
5f06287f574682a844722bcded04d335fb1b9a42
-
SHA256
3c28c4e66a5f16e7ae2c57ca9b0c2887730d82472ac1786b641bd7744931f73b
-
SHA512
ebad773bb271a7648d011c8d32eea35dbc8a9f1c7c0ecca440e62fd7fb0e24fc2403b548e32f7a92bb1577abb1f25ad0d353a019f253251a56a535264797f119
-
SSDEEP
96:Z+PBC0x22epxPEvC4FkWE+in1/FMvsCGRfRFqCB5tzGhEl5VN:Z+pepxPE1r8/FtmCDtag5v
Malware Config
Signatures
-
Program crash 1 IoCs
pid pid_target Process procid_target 4692 3568 WerFault.exe 86 -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 4504 wrote to memory of 3568 4504 rundll32.exe 86 PID 4504 wrote to memory of 3568 4504 rundll32.exe 86 PID 4504 wrote to memory of 3568 4504 rundll32.exe 86
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\StartMenu.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:4504 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\StartMenu.dll,#12⤵PID:3568
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 3568 -s 6123⤵
- Program crash
PID:4692
-
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 368 -p 3568 -ip 35681⤵PID:400